Fired before a day's tooltip is displayed.
The event handler receives an argument of type DayToolTipEventArgs containing data related to this event. The following DayToolTipEventArgs properties provide information specific to this event.
NOTE: This example requires that the control's TipStyle property be set to 'Custom', like so:
Me.ultraMonthViewMulti1.TipStyle = Infragistics.Win.UltraWinSchedule.TipStyleDay.Custom
Private Sub ultraMonthViewMulti1_BeforeDisplayDayToolTip(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinSchedule.DayToolTipEventArgs) Handles ultraMonthViewMulti1.BeforeDisplayDayToolTip
' The BeforeDisplayDayToolTip event is a "cancelable" event,
' which means that the action to which it corresponds can be
' prevented from happening by canceling the event.
'
' Canceling an event is very simple - just set the 'Cancel'
' property of the event arguments to true. The action will then
' be prevented from happening, and the corresponding "After"
' event will not fire.
' If the day for which the tooltip is being displayed is a weekend
' day, cancel the event and return, which will prevent tooltips
' from being displayed for weekend days
If (e.Date.DayOfWeek = System.DayOfWeek.Saturday Or _
e.Date.DayOfWeek = System.DayOfWeek.Sunday) Then
e.Cancel = True
Return
End If
' Get the name of the day of the week
Dim dayOfWeek As String = e.Day.DayOfWeek.LongDescriptionResolved
' Determine whether there is activity for the day if there isn't,
' we will set the ToolTip property of the event arguments to
' "No activity", and return.
If (Not e.Day.HasActivity) Then
e.ToolTip = dayOfWeek + ": No activity"
Return
Else
' The day has activity, determine what kind(s) and how many
Dim tipText As String = String.Empty
If (e.Day.Appointments.Count > 0) Then
tipText += e.Day.Appointments.Count.ToString() + " Appointment(s)" + vbCrLf
End If
If (e.Day.Holidays.Count > 0) Then
tipText += e.Day.Holidays.Count.ToString() + " Holiday(s)" + vbCrLf
End If
If (e.Day.Notes.Count > 0) Then
tipText += e.Day.Notes.Count.ToString() + " Note(s)" + vbCrLf
End If
' Set the ToolTip property to the custom string we built
e.ToolTip = dayOfWeek + ":" + vbCrLf + tipText
End If
End Sub
NOTE: This example requires that the control's TipStyle property be set to 'Custom', like so:
this.ultraMonthViewMulti1.TipStyle = Infragistics.Win.UltraWinSchedule.TipStyleDay.Custom;
private void ultraMonthViewMulti1_BeforeDisplayDayToolTip(object sender, Infragistics.Win.UltraWinSchedule.DayToolTipEventArgs e)
{
// The BeforeDisplayDayToolTip event is a "cancelable" event,
// which means that the action to which it corresponds can be
// prevented from happening by canceling the event.
//
// Canceling an event is very simple - just set the 'Cancel'
// property of the event arguments to true. The action will then
// be prevented from happening, and the corresponding "After"
// event will not fire.
// If the day for which the tooltip is being displayed is a weekend
// day, cancel the event and return, which will prevent tooltips
// from being displayed for weekend days
if ( e.Date.DayOfWeek == System.DayOfWeek.Saturday ||
e.Date.DayOfWeek == System.DayOfWeek.Sunday )
{
e.Cancel = true;
return;
}
// Get the name of the day of the week
string dayOfWeek = e.Day.DayOfWeek.LongDescriptionResolved;
// Determine whether there is activity for the day; if there isn't,
// we will set the ToolTip property of the event arguments to
// "No activity", and return.
if ( ! e.Day.HasActivity )
{
e.ToolTip = dayOfWeek + ": No activity";
return;
}
else
{
// The day has activity, determine what kind(s) and how many
string tipText = string.Empty;
if ( e.Day.Appointments.Count > 0 )
tipText += e.Day.Appointments.Count.ToString() + " Appointment(s)" + "\n";
if ( e.Day.Holidays.Count > 0 )
tipText += e.Day.Holidays.Count.ToString() + " Holiday(s)" + "\n";
if ( e.Day.Notes.Count > 0 )
tipText += e.Day.Notes.Count.ToString() + " Note(s)" + "\n";
// Set the ToolTip property to the custom string we built
e.ToolTip = dayOfWeek + ":" + "\n" + tipText;
}
}
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
